jpqfilefilter.java

来自「自己写的轮询提问的小程序 新手刚学 多多指教 合乎哈」· Java 代码 · 共 41 行

/*
Contains JPQFileFilter. A tiny class that Java needs to mask files in file choose dialogs
Copyright (C) 2005-2006  Igor Partola, Michael J. Krikonis, Clark University

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
*/

package SharedClasses;

import javax.swing.*;
import javax.swing.filechooser.*;
import java.io.*;

public class JPQFileFilter extends javax.swing.filechooser.FileFilter {
    
    public boolean accept(File file) {
        if (file.isDirectory()) return true;
        
        String filename = file.getName();
        return filename.endsWith(".jpq");
    }
    
    public String getDescription() {
        return "JustPoll question list (*.jpq)";
    }
    
}